Alice is the owner an executable bash script, runit.sh in a temp folder on a Linux machine. Alice, Bob, and Cathy all have full permissions to this folder. Alice wants to allow Bob to run the file, but not Cathy. Which of the following sets of commands can Alice run that will accomplish this?

Hint: You should probably be running these commands on a Linux machine

Select one or more:

a. chmod 755 temp/runit.sh setfacl -m u:Cathy:r temp/runit.sh

b. None of the other options

c. chmod 4744 temp/runit.sh setfacl -m u:Cathy:r temp/runit.sh

d. chmod 755 temp/runit.sh

e. chmod 744 temp/runit.sh setfacl -m u:Bob:rx runit.sh

f. chmod 4744 temp/runit.sh

g. chmod 754 temp/runit.sh chown Alice:Bob temp/runit.sh